Multiple regression of predictors of CASP-19:ONS OMNIBUS and Ethnibus (final models)
| ONS Omnibus | Ethnibus | |||
| Independent predictor variables | Unstandardised B | 95% CI (Two-tailed t test) | Unstandardised B | 95% CI (Two-tailed t test) |
| Standardised β | Standardised β | p Value | p Value | |
| Block 1 | ||||
| Self-rated active ageing | −0.532 −0.064 | −1.157 to 0.093 (-1.672) 0.095 NS | −0.672 −0.143 | −1.147 to −0.197 (−2.782) 0.006 |
| Block 2 | ||||
| QoL domain self-ratings | ||||
| QOL: health | −0.683 −0.081 | −1.455 to 0.088 (−1.740) 0.082 NS | −0.690 −0.118 | −1.237 to −0.143(−2.478) 0.014 |
| QoL: social relationships | −0.693 −0.078 | −1.369 to −0.017(−2.013) 0.045 | 0.182 0.031 | −0.375 to 0.738 (0.642) 0.522 NS |
| QoL: independence, control over life, freedom | −1.236 −0.138 | −1.960 to −0.512(−3.352) 0.001 | −0.386 −0.065 | −0.948 to 0.176 (−1.351) 0.178 NS |
| QoL: home and neighbourhood | 0.039 0.004 | −0.705 to 0.784(0.104) 0.917 NS | −0.106−0.018 | −0.695 to 0.484 (−0.352) 0.725 NS |
| QoL: psychological and emotional well-being | −1.027 −0.106 | −1.774 to −0.279(−2.697) 0.007 | −0.659 −0.110 | −1.270 to −0.047 (−2.117)0.035 |
| QoL: financial circumstances | −0.920 −0.100 | −1.553 to −0.288(−2.858) 0.004 | −0.566 −0.096 | −1.113 to 0.020 (−2.036) 0.0420 |
| QoL: leisure and social activities | −1.303 −0.162 | −1.978 to −0.629 (−3.796) 0.0001 | −0.431 −0.079 | −0.962 to 0.101 (−1.593) 0.112 NS |
| Block 3 | ||||
| Total number of different social activities done in last month (out of listed eight) | 0.146 0.034 | −0.174 to 0.466(0.896) 0.371 NS | 0.237 0.063 | −0.121 to 0.594 (1.301) 0.194 NS |
| Total number of relatives, friends, neighbours who would help with practical tasks | 0.028 0.037 | −0.017 to 0.072(1.227) 0.220 NS | −0.010 −0.013 | −0.085 to 0.064 (−0.274) 0.784 NS |
| Block 4 | ||||
| Self-rated health status, compared to others of same age | −0.963 −0.131 | −1.599 to −0.327(−2.975) 0.003 | −0.692 −0.136 | −1.278 to −0.106 (−2.321) 0.021 |
| ADL total score (sum of ability to: walk 400 yards, do heavy housework, shop/carry heavy bags, steps/stairs) | −0.289 −0.142 | −0.458 to −0.119(−3.334) 0.001 | −0.038 −0.027 | −0.200 to 0.124 (−0.460) 0.646 NS |
| Block 5 | ||||
| Age | −0.053 −0.047 | −0.127 to 0.021(−1.404) 0.161 NS | −0.086 −0.062 | −0.214 to 0.043 (−1.313) 0.190 NS |
| Sex | 0.333 0.020 | −0.629 to 1.295 (0.680) 0.496 NS | 0.363 0.036 | −0.590 to 1.317 (0.749) 0.454 NS |
| Marital status | 0.189 0.026 | −0.255 to 0.633 (0.836) 0.403 NS | −0.052 −0.008 | −0.637 to 0.532 (−0.176) 0.860 NS |
| Block 6 | ||||
| Housing tenure | −0.030 −0.004 | −0.518 to 0.458 (−0.121) 0.904 NS | 0.440 −0.101 | −0.846 to −0.035 (−2.135) −0.033 |
| Constant | 61.749 | 51.095 | ||
| R2 | 0.581 | 0.175 | ||
| Adjusted R2 | 0.568 | 0.141 | ||
| Anova F statistic, p value | 45.151; 0.0001 | 5.089; 0.001 | ||
ADL, activities of daily living; NS, not significant; QOL, Quality of Life.